i understand where you are going with this just try and use something a little bigger and not water bottles in your next version i really would like to see a new version of this concept just with a lot wider and better materials and aquarium safe sylicone

Unfortunately there's a be nice policy so i cant SAY NOTHING HERE!, but why dont you shoot me your email address so i can tell you what i really think about your, well whatever it is. (grotiest????) I truly hope you didn't put fish in this ...well whatever it is, even for a short amount of time cause if i seen you do this id probably (OH BOY BE NICE DARRELL) um.. try to put you in it! uh yeah my email address is radbro71 @yahoo.com. Decide carefully if you really want to send me your email cause im NOT gonna be anything nice dude! oh and hope you dont live in the seattle area cause ill find ya. You need to find a new hobby and leave the little fishy's alone pal!

Wow no ones reading that it was only a test. I would do something like this for a full water change. I mean geez they can survive a couple hours and then you put them back in the tank. Good idea man keep up the good work as long as its temporary for the fish.

Way to go, ahem, leave the fish endureding all this stress and waterchanges, he will live long as you occasionally put him / her a few minutes in such a construction, really. Sorry, but I have no nicer way to say I detest people who don't care for their animals in a serious way.

I’m all about the “be nice” comment policy, so I’ll be polite in my saying that this type of creation is unsuitable for any sort of fish. Pictured here is some sort of goldfish, either a comet or fantail; these fish need space as well as filtered water (they can survive in such conditions, but they will not be healthy/comfortable). The only fish that should live in stagnant water is the beta fish, which I do not suggest placing in such a small setup.

Sounds fun! I wonder what would happen if you used the smaller ones to connect to larger "pools". Also, try using smaller fish, so they have more room. Also, smaller fish have a smaller turning radius, and thus would have an easier time navigating the resulting maze like structure. Also, consider a way to add a bubble stone to aid in keeping the water aerated.

poor scared fish ! ! lol.. one year I used 3liter soda bottles to make hanging fish tanks outside, they worked pretty well with 2 goldfish as long as they were out of the sun. no lid and I drilled 6 holes about an inch down from the neck (top of "shoulder") to allow air circulation